Air purification equipment for spraying inorganic coating

Abstract

The utility model discloses air purification equipment for inorganic coating spraying, and relates to the technical field of air purification. The device comprises a spray pipe and a purification assembly, the side wall of the spray pipe is sleeved with a movable sleeve, the purification assembly comprises a first arc-shaped plate and a second arc-shaped plate, the end face of the first arc-shaped plate is fixedly connected with a first semi-ring body, the end face of the second arc-shaped plate is fixedly connected with a second semi-ring body, and the first semi-ring body corresponds to the second semi-ring body. The first semi-ring body and the second semi-ring body are in threaded connection with the movable sleeve, the outer side walls of the first semi-ring body and the second semi-ring body are fixedly connected with shells, dust collectors are embedded in the end faces of the shells, the input ends of the dust collectors are fixedly connected with suction pipes, and the output ends of the dust collectors are fixedly connected with output pipes. A pipe opening of the output pipe is detachably provided with a filter cartridge; the paint purifying device is convenient to use, good in purifying effect and capable of effectively reducing the probability that workers inhale diffused paint.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely is inorganic coating spraying air purification equipment. BACKGROUND

[0002] Inorganic coating is a kind of coating with inorganic material as main film-forming material, is the abbreviation of all inorganic mineral coating, because of performance high quality, is widely used in building and painting etc. Daily life field, inorganic coating is the inorganic polymer coating that is composed of inorganic polymer and the metal, metal oxide nanometer material, rare earth ultrafine powder of dispersion activation, can rapidly react with the surface iron atom of steel structure, generates the physical, chemical dual protection effect with.

[0003] Inorganic coating needs to use spraying machine to spray when using, but the phenomenon of coating impact on wall surface spray back can occur when the existing spraying machine sprays, this can make the misty coating in air increase, and can be attached on spray gun and the hands of staff, the misty coating emitted is also easy to be inhaled into body by staff, thereby affecting physical health, aiming at the above problems, the inventor proposes an inorganic coating spraying air purification equipment for solving the above problems. UTILITARIAN CONTENT

[0004] In order to solve the problem that the existing inorganic coating is sprayed, the misty coating is emitted, and the staff's health is easily damaged;The purpose of the present utility model is to provide an inorganic coating spraying air purification equipment.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an inorganic coating spraying air purification equipment, including spray pipe and purification assembly, the side wall of the spray pipe is sleeved with a movable sleeve, the purification assembly includes first arc plate and second arc plate, the end surface of the first arc plate is fixedly connected with first half ring body, the end surface of the second arc plate is fixedly connected with second half ring body, the first half ring body corresponds with the second half ring body, and the first half ring body and the second half ring body are screw connected with the movable sleeve, the outer side wall of the first half ring body and the second half ring body is fixedly connected with the shell, the end surface of the shell is inlaid with a dust collector, the input end of the dust collector is fixedly connected with a suction pipe, the output end of the dust collector is fixedly connected with an output pipe, and the pipe opening of the output pipe is detachably provided with a filter cartridge.

[0006] Preferably, the outer side wall of the nozzle is sleeved with a limiting ring, the sleeve opening of the movable sleeve is stepped, the small opening of the movable sleeve is matched with the nozzle, the size of the limiting ring is smaller than the size of the large opening of the movable sleeve, the inorganic coating needs to be sprayed by using a spraying machine in use, the main structure of the spraying machine includes a feeding device, a nozzle and an atomization source, the feeding device is responsible for providing the coating, the nozzle is used for atomizing and spraying the coating to the surface of the object, and the atomization source is different according to different types of spraying machines, for example, an air compressor is used for an air spraying machine, a high-pressure pump is used for an airless spraying machine, and a high-frequency high-voltage electrostatic generator is used for an electrostatic spraying machine, the working principle of the spraying machine is that the piston of the pneumatic motor makes stable and continuous reciprocating motion by controlling the airflow to instantaneously push the gas exchange device to change direction, this process pressurizes the inhaled coating, and the coating is delivered to the nozzle through the high-pressure hose, the nozzle releases the instantaneously atomized coating to the surface of the object to be coated to form a coating layer, when spraying, the first half ring body and the second half ring body are sleeved on the nozzle, the first half ring body and the second half ring body correspond to each other, the clamping head is clamped into the clamping groove, the first half ring body and the second half ring body form a whole ring, the end surface of the whole ring after assembly is in contact with the limiting ring, then the movable sleeve is screwed, the inner thread is matched with the first outer thread and the second outer thread to limit and fix the first half ring body and the second half ring body, and the installation of the purification assembly is completed.

[0007] Preferably, the outer side wall of the first half ring body is provided with a first outer thread, the outer side wall of the second half ring body is provided with a second outer thread, the screw lines of the first outer thread and the second outer thread correspond to and match each other, the inner side wall of the movable sleeve is provided with an inner thread, the inner thread is matched with the first outer thread and the second outer thread, one side of the first half ring body facing the second half ring body is fixedly connected with a clamping head, one side of the second half ring body facing the first half ring body is provided with a clamping groove, the clamping head corresponds to and matches the clamping groove, when spraying, the first half ring body and the second half ring body are sleeved on the nozzle, the first half ring body and the second half ring body correspond to each other, the clamping head is clamped into the clamping groove, so that the first half ring body and the second half ring body form a whole ring, the movable sleeve is screwed, the inner thread is matched with the first outer thread and the second outer thread to limit and fix the first half ring body and the second half ring body, and the installation of the purification assembly is completed.

[0008] Preferably, the first arc-shaped plate and the second arc-shaped plate are identical in structure, and the first arc-shaped plate and the second arc-shaped plate correspond to each other, the side surface of the first arc-shaped plate and the second arc-shaped plate is inlaid with a magnetic stripe, and the magnetic stripes on the first arc-shaped plate and the second arc-shaped plate are attracted to each other, and the first arc-shaped plate and the second arc-shaped plate can form a conical cylinder after being matched, and when the spray pipe is working, the combined first arc-shaped plate and second arc-shaped plate can shield the paint, avoiding the paint from rebounding or being emitted and directly contacting the hands of the workers, thereby protecting the workers, the pipe end of the suction pipe is fixedly connected with a suction head, and the suction head is located around the nozzle of the spray pipe, when spraying through the spray pipe, the dust collector is started to adsorb the rebounded or emitted atomized paint through the suction head, and the paint can be discharged into the filter cartridge through the output pipe, the inside of the filter cartridge is provided with a filter core, and the bottom surface of the filter cartridge is provided with an air hole, the filter core in the filter cartridge can adsorb the atomized paint, avoiding the atomized paint from being emitted again after being sucked, so that the purification effect is achieved, and the probability of the workers inhaling the emitted paint is reduced, and the air hole arranged on the bottom surface of the filter cartridge is used for discharging the gas, avoiding the gas from breaking the filter cartridge when the rebounded or emitted atomized paint is adsorbed through the suction head.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1、The utility model discloses a purification assembly, when spraying through the spray pipe, the first arc-shaped plate and the second arc-shaped plate can shield the paint, thereby avoiding the paint from rebounding or being emitted and directly contacting the hands of the workers, thereby protecting the workers, and simultaneously the dust collector can be started to suck the rebounded or emitted atomized paint, the filter core in the filter cartridge can adsorb the sucked atomized paint, avoiding the atomized paint from being emitted again after being sucked, so that the purification effect is achieved, and the probability of the workers inhaling the emitted paint is reduced.

[0011] 2、The utility model discloses convenient to disassemble and assemble, when installing, the first half ring body and the second half ring body are all sleeved on the spray pipe to form a whole ring, the movable sleeve is screwed, the first external thread and the second external thread are matched with each other, the first half ring body and the second half ring body can be fixed in position, thereby completing the installation of the purification assembly, and when disassembling, only need to operate reversely. ACCURACY

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is another structural schematic diagram of the present utility model.

[0015] Figure 3 This is a schematic diagram of the movable sleeve and the nozzle of this utility model.

[0016] Figure 4 This is a schematic diagram showing the cooperation between the first arc-shaped plate and the second arc-shaped plate of this utility model.

[0017] Figure 5 This is an enlarged view of section A of this utility model.

[0018] Figure 6 This is an enlarged view of section B of this utility model.

[0019] In the diagram: 1. Nozzle; 2. Limiting ring; 3. Movable sleeve; 4. Internal thread; 5. Purification assembly; 6. First arc-shaped plate; 7. Second arc-shaped plate; 8. First semi-ring; 9. First external thread; 10. Clamp; 11. Second semi-ring; 12. Second external thread; 13. Slot; 14. Housing; 15. Vacuum cleaner; 16. Suction pipe; 17. Suction head; 18. Output pipe; 19. Filter cartridge. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figures 1-6 As shown, this utility model provides an air purification device for inorganic coating spraying, including a spray pipe 1 and a purification component 5. The side wall of the spray pipe 1 is fitted with a movable sleeve 3. The purification component 5 includes a first arc plate 6 and a second arc plate 7. A first semi-ring 8 is fixedly connected to the end face of the first arc plate 6, and a second semi-ring 11 is fixedly connected to the end face of the second arc plate 7. The first semi-ring 8 and the second semi-ring 11 correspond to each other, and the first semi-ring 8 and the second semi-ring 11 are threadedly connected to the movable sleeve 3. A housing 14 is fixedly connected to the outer side wall of both the first semi-ring 8 and the second semi-ring 11. A vacuum cleaner 15 is embedded in the end face of the housing 14. A suction pipe 16 is fixedly connected to the input end of the vacuum cleaner 15, and an output pipe 18 is fixedly connected to the output end of the vacuum cleaner 15. A filter cartridge 19 is detachably installed at the opening of the output pipe 18.

[0022] The outer side wall of the spray pipe 1 is fixedly sleeved with a limiting ring 2, and the sleeve opening of the movable sleeve 3 is stepped, the small opening of the movable sleeve 3 is matched with the spray pipe 1, and the size of the limiting ring 2 is smaller than the size of the large opening of the movable sleeve 3.

[0023] By adopting the above technical scheme, the inorganic coating needs to be sprayed by using a spraying machine during use, the main structure of the spraying machine includes a feeding device, a spray pipe 1 and an atomization source, the feeding device is responsible for providing the coating, the spray pipe 1 is used for atomizing and spraying the coating to the surface of an object, and the atomization source is different according to different types of spraying machines, for example, an air compressor is used for an air spraying machine, a high-pressure pump is used for a non-air spraying machine, and a high-frequency high-voltage electrostatic generator is used for an electrostatic spraying machine, the working principle of the spraying machine is that a gas flow is controlled to instantaneously push a gas distribution reversing device to reverse, so that the piston of a pneumatic motor makes stable and continuous reciprocating motion, this process pressurizes the inhaled coating, and the coating is delivered to the spray pipe 1 through a high-pressure hose, the spray pipe 1 releases the instantaneously atomized coating to the surface of the coated object to form a coating layer, during spraying, the first half ring body 8 and the second half ring body 11 are both sleeved on the spray pipe 1, the first half ring body 8 and the second half ring body 11 correspond to each other, the clamping head 10 is clamped into the clamping groove 13, so that the first half ring body 8 and the second half ring body 11 form a whole ring, and the end surface of the formed whole ring is in contact with the limiting ring 2, then the movable sleeve 3 is screwed, the inner thread 4 is matched with the first outer thread 9 and the second outer thread 12, so as to limit and fix the first half ring body 8 and the second half ring body 11, thereby completing the installation of the purification assembly 5.

[0024] The outer side wall of the first half ring body 8 is provided with the first outer thread 9, the outer side wall of the second half ring body 11 is provided with the second outer thread 12, the threads of the first outer thread 9 and the second outer thread 12 correspond to and match each other, the inner side wall of the movable sleeve 3 is provided with the inner thread 4, the inner thread 4 is matched with the first outer thread 9 and the second outer thread 12, one side of the first half ring body 8 facing the second half ring body 11 is fixedly connected with the clamping head 10, one side of the second half ring body 11 facing the first half ring body 8 is provided with the clamping groove 13, and the clamping head 10 corresponds to and matches the clamping groove 13.

[0025] By adopting the above technical scheme, during spraying, the first half ring body 8 and the second half ring body 11 are both sleeved on the spray pipe 1, the first half ring body 8 and the second half ring body 11 correspond to each other, the clamping head 10 is clamped into the clamping groove 13, so that the first half ring body 8 and the second half ring body 11 form a whole ring, the movable sleeve 3 is screwed, the inner thread 4 is matched with the first outer thread 9 and the second outer thread 12, so as to limit and fix the first half ring body 8 and the second half ring body 11, thereby completing the installation of the purification assembly 5.

[0026] The first arc-shaped plate 6 and the second arc-shaped plate 7 are identical in structure, and the first arc-shaped plate 6 and the second arc-shaped plate 7 correspond to each other.

[0027] By adopting the above technical scheme, the side surface of the first arc-shaped plate 6 and the second arc-shaped plate 7 is embedded with a magnetic stripe, and the magnetic stripes on the first arc-shaped plate 6 and the second arc-shaped plate 7 are attracted to each other, and the first arc-shaped plate 6 and the second arc-shaped plate 7 can form a conical cylinder after being matched, and when the spray pipe 1 is working, the combined first arc-shaped plate 6 and the second arc-shaped plate 7 can shield the paint, avoiding the direct contact of the paint rebounding or being emitted with the hands of the workers, thereby protecting the workers.

[0028] The pipe end of the suction pipe 16 is fixedly connected with a suction head 17, and the suction head 17 is located around the nozzle of the spray pipe 1.

[0029] By adopting the above technical scheme, when spraying through the spray pipe 1, the dust collector 15 is started to adsorb the rebounded or emitted atomized paint through the suction head 17, and the paint can be discharged into the filter cartridge 19 through the output pipe 18.

[0030] The inside of the filter cartridge 19 is provided with a filter core, and the bottom surface of the filter cartridge 19 is provided with an air hole.

[0031] By adopting the above technical scheme, the filter core in the filter cartridge 19 can adsorb the atomized paint, avoiding the atomized paint after being sucked from being scattered again, so as to achieve the purification effect, and the probability of the workers inhaling the emitted paint is reduced, and the air hole arranged on the bottom surface of the filter cartridge 19 is used for discharging the gas, avoiding the gas from breaking the filter cartridge 19 when the rebounded or emitted atomized paint is adsorbed through the suction head 17.

[0032] Working principle: in use, before spraying, the first half ring body 8 and the second half ring body 11 are sleeved on the spray pipe 1, and the first half ring body 8 and the second half ring body 11 correspond to each other, and the first arc-shaped plate 6 and the second arc-shaped plate 7 correspond to each other, and the clamping head 10 is clamped into the clamping groove 13, so that the first half ring body 8 and the second half ring body 11 form a whole ring.

[0033] Then, the movable sleeve 3 is twisted, and the inner thread 4 and the first outer thread 9 and the second outer thread 12 are matched with each other to limit and fix the first half ring body 8 and the second half ring body 11, so as to complete the installation of the purification assembly 5.

[0034] Then, when spraying through the spray pipe 1, the dust collector 15 is started, the suction head 17 can adsorb the rebounded or emitted atomized paint, the output pipe 18 can discharge the paint into the filter cartridge 19, and the filter core in the filter cartridge 19 can adsorb the atomized paint, avoiding the atomized paint after being sucked from being scattered again, so as to achieve the purification effect.

[0035] It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. An air purification device for inorganic coating spraying, comprising a spray pipe (1) and a purification assembly (5), characterized in that: The side wall of the nozzle (1) is sleeved with a movable sleeve (3), the purification assembly (5) comprises a first arc-shaped plate (6) and a second arc-shaped plate (7), the end surface of the first arc-shaped plate (6) is fixedly connected with a first half ring body (8), the end surface of the second arc-shaped plate (7) is fixedly connected with a second half ring body (11), the first half ring body (8) corresponds to the second half ring body (11), and the first half ring body (8) and the second half ring body (11) are threadedly connected with the movable sleeve (3), the outer side wall of the first half ring body (8) and the second half ring body (11) is fixedly connected with a shell (14), the end surface of the shell (14) is inlaid with a dust collector (15), the input end of the dust collector (15) is fixedly connected with a suction pipe (16), the output end of the dust collector (15) is fixedly connected with an output pipe (18), and the nozzle (1) is detachably provided with a filter cartridge (19).

2. An inorganic coating material air cleaning apparatus according to claim 1, wherein The outer side wall of the nozzle (1) is fixedly sleeved with a limiting ring (2), the sleeve opening of the movable sleeve (3) is stepped, the small opening of the movable sleeve (3) is matched with the nozzle (1), and the size of the limiting ring (2) is smaller than the size of the large opening of the movable sleeve (3).

3. The inorganic coating spray air purification apparatus according to claim 1, wherein The outer side wall of the first half ring body (8) is provided with a first outer thread (9), the outer side wall of the second half ring body (11) is provided with a second outer thread (12), and the screw lines of the first outer thread (9) and the second outer thread (12) correspond to and match each other.

4. An air purification device for inorganic coating spray painting according to claim 3, wherein The inner side wall of the movable sleeve (3) is provided with an inner thread (4), and the inner thread (4) is matched with the first outer thread (9) and the second outer thread (12).

5. An inorganic coating material air cleaning apparatus according to claim 1, wherein The first arc-shaped plate (6) and the second arc-shaped plate (7) are the same in structure, and the first arc-shaped plate (6) corresponds to the second arc-shaped plate (7).

6. An inorganic coating material air cleaning apparatus according to claim 1, wherein One side of the first half ring body (8) facing the second half ring body (11) is fixedly connected with a clamping head (10), one side of the second half ring body (11) facing the first half ring body (8) is provided with a clamping groove (13), and the clamping head (10) corresponds to and matches the clamping groove (13).

7. An inorganic coating material air cleaning apparatus according to claim 1, wherein The pipe end of the suction pipe (16) is fixedly connected with a suction head (17), and the suction head (17) is located around the nozzle opening of the nozzle (1).

8. An inorganic coating material air cleaning apparatus according to claim 1, wherein The inside of the filter cartridge (19) is provided with a filter core, and the bottom surface of the filter cartridge (19) is provided with a gas hole.

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